LUTH AR A3 .223 Upper Receiver with Keyhole. 223 Stripped Upper Receiver 7075 T6 Forging, hardcoat anodized Black The stripped . 223 Remington receivers are A3 flattop with M4 type feed ramp, 12 position Picatinny accessory rail for mounting scopes or flip up sights. Shell deflector, forward assist housing, and ready for an ejection port cover. Precision machined from a 7075 T6 aluminum forging and hardcoat anodized for a tough, scratch resistant coating.
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols